摘要
目的 分析含铜宫内节育器带器者应用雌二醇 (E2 )皮贴片后子宫超声声像图及血流频谱特征 ,探讨超声在评价其防治出血疗效中的价值。方法 应用超声探查 2 9例含铜宫内节育器置器者应用E2 皮贴片后子宫内膜厚度及其螺旋动脉血流阻力指数值 ,并与对照组进行比较。结果 使用E2 皮贴片组阴道流血时间减少 ,与对照组比较差异有显著性 (P <0 .0 5 )。置器后 3个月子宫内膜螺旋动脉阻力指数降低与对照组比较有显著差异 (P <0 .0 5 )。结论 超声是评价雌二醇 (E2 )防治铜宫内节育器所致子宫出血疗效重要。
Objective To analyse the ultrasonography and Doppler spectra features of the copper intrauterine device holders under estradiol transepidermal pasters, and to assess the effectiveness of estradiol in prevention and treatment of bleeding using ultrasound. Methods The endometrial thickness and spiral artery flow resistance index of 29 copper intranterine device holders under estradiol transepidermal pasters treatment were detected by ultrasound and compared with the control group. Results There was a remarkable decrease in vagina bleeding time after the first three months and a decrease in endomentrial spiral artery flow resistance index in paster group than in the control group (P<0.05). Conclusion Ultrasound is a important, convenient, effective method to evaluate the effectiveness of estradiol in prevention and treatment of bleeding cansed by copper intrauterine device.
出处
《临床超声医学杂志》
2003年第6期345-346,共2页
Journal of Clinical Ultrasound in Medicine